A A Sousa
Overview
Explore the profile of A A Sousa including associated specialties, affiliations and a list of published articles.
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Snapshot
Articles
24
Citations
120
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0
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Recent Articles
1.
Nunes L, Munhoz V, Sousa A, de Souza K, Santos T, Bemquerer M, et al.
Biochim Biophys Acta Biomembr
. 2021 Feb;
1863(5):183581.
PMID: 33556358
Hylaseptin-4 (HSP-4, GIGDILKNLAKAAGKAALHAVGESL-NH) is an antimicrobial peptide originally isolated from Hypsiboas punctatus tree frog. The peptide has been chemically synthetized for structural investigations by CD and NMR spectroscopies. CD experiments...
2.
McBride E, Rao A, Zhang G, Hoyne J, Calco G, Kuo B, et al.
J Struct Biol
. 2018 Feb;
202(3):216-228.
PMID: 29408702
Microscopies based on focused electron probes allow the cell biologist to image the 3D ultrastructure of eukaryotic cells and tissues extending over large volumes, thus providing new insight into the...
3.
Diniz C, Magalhaes N, Sousa A, Santos Filho C, Diniz D, Lima C, et al.
Braz J Med Biol Res
. 2015 Nov;
49(1):e5005.
PMID: 26577847
The semipalmated sandpiper Calidris pusilla and the spotted sandpiper Actitis macularia are long- and short-distance migrants, respectively. C. pusilla breeds in the sub-arctic and mid-arctic tundra of Canada and Alaska...
4.
Soares J, Cancado H, Sousa A, Moraes G, Carvalho J, Silva G, et al.
Minerva Stomatol
. 2014 Dec;
63(10):341-9.
PMID: 25503093
Aim: The objective of this study was to evaluate the impact of clinical variables on survival rates in patients with squamous cell carcinomas in the lower oral cavity. Methods: We...
5.
Sousa A, Porcaro-Salles J, Soares J, de Moraes G, Silva G, Sepulcri R, et al.
J Laryngol Otol
. 2014 Apr;
128(4):372-378.
PMID: 24736040
Objective: This study compared the incidence of salivary fistula between groups with an early or late reintroduction of oral feeding, and identified the predictive factors for salivary fistula. Methods: A...
6.
Freitas D, Sousa A, Jones K
Rural Remote Health
. 2014 Mar;
14:2632.
PMID: 24601746
Introduction: Global development processes have been associated with the nutritional transition, where undernutrition is replaced by overnutrition. Income transfer policies in Brazil have targeted hunger, but may not address the...
7.
Aronova M, Sousa A, Leapman R
Micron
. 2010 Nov;
42(3):252-6.
PMID: 21111626
Electron energy loss spectroscopy (EELS) was used to obtain information about the radiation chemistry of frozen aqueous specimens in the electron microscope by observing the hydrogen and oxygen K-edges. Measurements...
8.
Aronova M, Sousa A, Zhang G, Leapman R
J Microsc
. 2010 Aug;
239(3):223-32.
PMID: 20701660
Elemental mapping in the energy filtering transmission electron microscope (EFTEM) can be extended into three dimensions (3D) by acquiring a series of two-dimensional (2D) core-edge images from a specimen oriented...
9.
Sousa A, Aronova M, Wu H, Sarin H, Griffiths G, Leapman R
Nanomedicine (Lond)
. 2009 Jun;
4(4):391-9.
PMID: 19505242
This study demonstrates that a combination of unconventional electron microscopy techniques provides a quantitative means of assessing the degree of monodispersity of gadolinium (Gd) diethylenetriamine pentaacetic acid-conjugated polyamidoamine (PAMAM) dendrimers,...
10.
Sousa A, Hohmann-Marriott M, Zhang G, Leapman R
Ultramicroscopy
. 2008 Dec;
109(3):213-21.
PMID: 19110374
A Monte Carlo electron-trajectory calculation has been implemented to assess the optimal detector configuration for scanning transmission electron microscopy (STEM) tomography of thick biological sections. By modeling specimens containing 2...